diff --git a/docs/package.json b/docs/package.json
index 678480794ff..deb06cd1d38 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -20,7 +20,7 @@
     "@base-ui/utils": "workspace:*",
     "@mdx-js/loader": "^3.1.1",
     "@mdx-js/react": "^3.1.1",
-    "@mui/internal-docs-infra": "0.11.1-canary.22",
+    "@mui/internal-docs-infra": "0.12.1-canary.0",
     "@next/mdx": "^16.1.6",
     "@react-spring/web": "^10.0.3",
     "@stefanprobst/rehype-extract-toc": "^3.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index d66dce6b3ef..4f31453ac4d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -159,8 +159,8 @@ importers:
         specifier: ^3.1.1
         version: 3.1.1(@types/react@19.2.14)(react@19.2.5)
       '@mui/internal-docs-infra':
-        specifier: 0.11.1-canary.22
-        version: 0.11.1-canary.22(@types/react@19.2.14)(next@16.1.7(@babel/core@7.29.0)(@playwright/test@1.59.1)(babel-plugin-react-compiler@1.0.0)(react-dom@19.2.5(react@19.2.5))(react@19.2.5))(prettier@3.8.3)(react-dom@19.2.5(react@19.2.5))(react@19.2.5)(typescript@6.0.3)
+        specifier: 0.12.1-canary.0
+        version: 0.12.1-canary.0(@types/react@19.2.14)(next@16.1.7(@babel/core@7.29.0)(@playwright/test@1.59.1)(babel-plugin-react-compiler@1.0.0)(react-dom@19.2.5(react@19.2.5))(react@19.2.5))(prettier@3.8.3)(react-dom@19.2.5(react@19.2.5))(react@19.2.5)(typescript@6.0.3)
       '@next/mdx':
         specifier: ^16.1.6
         version: 16.2.2(@mdx-js/loader@3.1.1(webpack@5.106.2(esbuild@0.27.7)))(@mdx-js/react@3.1.1(@types/react@19.2.14)(react@19.2.5))
@@ -2089,8 +2089,8 @@ packages:
       typescript:
         optional: true
 
-  '@mui/internal-docs-infra@0.11.1-canary.22':
-    resolution: {integrity: sha512-WNoOuSkt50mVQsxfm9jywD6O1MtDL5lp/W/dqmjORaYGivOhehfAncB2v0UKE7dJEYpjjlSTCvJqIgnL5n3H1Q==}
+  '@mui/internal-docs-infra@0.12.1-canary.0':
+    resolution: {integrity: sha512-8OeTdaE+zEJCQxLsFsJfV9RNo4110JqlfzPyiQB6aAXJDrmWheZzGf31jUAmKtNSps++BzgChVzM+mwwT/GC4w==}
     engines: {node: '>=22.18.0'}
     hasBin: true
     peerDependencies:
@@ -11061,7 +11061,7 @@ snapshots:
       - supports-color
       - vitest
 
-  '@mui/internal-docs-infra@0.11.1-canary.22(@types/react@19.2.14)(next@16.1.7(@babel/core@7.29.0)(@playwright/test@1.59.1)(babel-plugin-react-compiler@1.0.0)(react-dom@19.2.5(react@19.2.5))(react@19.2.5))(prettier@3.8.3)(react-dom@19.2.5(react@19.2.5))(react@19.2.5)(typescript@6.0.3)':
+  '@mui/internal-docs-infra@0.12.1-canary.0(@types/react@19.2.14)(next@16.1.7(@babel/core@7.29.0)(@playwright/test@1.59.1)(babel-plugin-react-compiler@1.0.0)(react-dom@19.2.5(react@19.2.5))(react@19.2.5))(prettier@3.8.3)(react-dom@19.2.5(react@19.2.5))(react@19.2.5)(typescript@6.0.3)':
     dependencies:
       '@babel/runtime': 7.29.2
       '@orama/orama': 3.1.18